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Teisinis statusas
Patentas neįsigaliojo (pagal EPK)
| (51) | INT.CL. | C11D 3/04 | (2006.01) |
| C11D 3/20 | (2006.01) | ||
| C11D 3/43 | (2006.01) | ||
| C11D 7/10 | (2006.01) | ||
| C11D 7/26 | (2006.01) | ||
| C11D 7/32 | (2006.01) | ||
| C11D 7/50 | (2006.01) | ||
| C11D 11/00 | (2006.01) | ||
| G03F 7/42 | (2006.01) | ||
| C11D 1/62 | (2006.01) | ||
| C11D 3/30 | (2006.01) | ||
| C11D 3/34 | (2006.01) |
| (11) | Patento numeris | 3502225 |
| (13) | Dokumento rūšis | T |
| (96) | Europos patento paraiškos numeris | 18215456.7 |
| Europos patento paraiškos padavimo data | 2018-12-21 | |
| (97) | Europos patento paraiškos paskelbimo data | 2019-06-26 |
| (45) | Paskelbimo apie Europos patento išdavimą data | 2021-09-01 |
| (46) | Apibrėžties vertimo paskelbimo data |
| (30) | Numeris | Data | Šalis |
| 201762609562 P | 2017-12-22 | US | |
| 201816222248 | 2018-12-17 | US |
| (72) |
Richard, Dalton Peters , US
Phenis, Michael T. , US
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| (73) |
Versum Materials US, LLC ,
8555 S. River Parkway, Tempe, AZ 85284,
US
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| (54) | PHOTORESIST STRIPPER |
| PHOTORESIST STRIPPER |